Say Goodbye to Molds with the Best Dehumidifier for Cupboards!

Cupboards, wardrobes, and closets are not free from mold growth. In fact, they are the best breeding ground because it’s dark and damp inside.

Dehumidifiers do not just balance the indoor air humidity but also play a vital role in keeping confined spaces at home dry and free from mold and mildew.

I was cleaning cupboards and wardrobes 2 weeks ago and discovered that most of my unused clothes and shoes were taken over by molds. At least half of my stored shoes turned flaky and no longer usable.

This was my turning point and decided to use a dehumidifier that can help me prevent mold growth and take care of all the things I store inside the cupboards and cabinets.

However, not all dehumidifiers are good to use for cupboards and cabinets, some may be too big in size and capacity while some are too expensive to run inside a small area. To better help you out, I have listed down the best dehumidifier for cupboards that you can also use at home and save your wardrobe and other stored things.

How do Molds Spread

 Over your Cupboards?

how do molds spread all over your cupboards

Molds are seen everywhere as long as there is excess moisture. They thrive anywhere in the house and particularly love areas that are cool, damp, and dark. These ugly spores are not just unattractive but also imposes serious health risks.

When molds have grown over time, they also begin to become smelly and later on cause respiratory problems. Apart from its health risks, molds can also destroy properties.

They will feed on the wood materials of the cabinets making them soft and vulnerable and damage them later on.

These culprits spread through pipe leaks and water presence. So it is best to check all the water lines at home especially those near the cabinets and cupboards.

Where do Molds Love to Hide?

where molds love to hide

Every house can be a victim and most of the time, you will discover it already late when molds have taken over major parts of these common areas:

  • Kitchen cabinets (under and above the sink)
  • Medicine cabinets
  • Cupboards
  • Bathroom cabinets
  • Enclosed Shoe racks
  • Closets/Wardrobes
  • Enclosed Shoe racks

You can basically identify mold presence by smelling it. If there is a damp or musty smell, then for sure, molds are hiding somewhere inside. The cupboard or closet also feels damp when you open it.

Another thing to consider is that, if you had a history of molds, then there is a higher chance that they will come back and spread out.

How to Stop Molds from Spreading in the Cupboards?

fix leaking water pipes

Fixing mold problems can be costly depending on the extent of the damage. That is why it is essential to fix any leaking pipes right away and don’t wait for the time when you can no longer handle mold spread.

You should find the source first before attempting to get rid of the molds in your cupboards. This is because molds can easily go back whenever there is excess moisture.

Here is a list of possible solutions on how you can stop dampness in cupboards:

  • 1
    Fix leaking water pipes. It is better to contact technicians so they can locate leaking pipes all over the house.
  • 2
    Install cupboard dehumidifiers. If you store luxury items in your cupboards and cabinets, you can opt to install cupboard dehumidifiers. Also, it is best to monitor your kitchen cupboards on a regular basis especially if you store food inside.
  • 3
    Place a light bulb inside the closet to heat the air. Light bulbs produce heat that can easily dry the air, you can place one inside the cupboard or you can use a heating rod.
  • 4
    Move the closet or cupboard at least a few inches from the wall. If you have moveable cabinets and closets at home, it is best to install them at a distance away from the wall. Walls undergo condensation especially when there is high humidity inside the room.

Is A Dehumidifier Effective in Preventing Molds?

Is A Dehumidifier Effective in Preventing Molds?

Whether you are talking about cupboards, wardrobes, or basements, a dehumidifier can save you from all these heartaches and headaches brought about by molds.

Like what I mentioned earlier, you cannot just use any dehumidifier and place it inside your cupboards for mold prevention.

When do you Need a Cupboard Dehumidifier?

The dehumidifier’s vital role is to control and reduce indoor humidity. If your house has above 50% relative humidity then you need a dehumidifier to remove the excess moisture.

You can also check the humidity inside the cupboards by installing a hygrometer. This is the best way to know if this small area needs to be dehumidified.

According to the U.S. Centers for Disease Control and Prevention (CDC), molds can come in different colors and can thrive in shoes, clothing, bags, and more. However, a dehumidifier can immensely help get rid of them.

How to Choose the Ideal Dehumidifier for Cupboards

Best dehumidifier for cupboards

There are a few important factors you have to consider before deciding to purchase a dehumidifier for cupboards.

  1. Size - Just because someone recommended a certain dehumidifier model does not mean it will also work out for you. First, you need to understand that each cupboard, closet or wherever you plan to install it has different sizes. You can get the approximate dimensions of your cupboard and list down compatible dehumidifiers for your size.
  2. Energy Source - I’m talking about cupboards here and you cannot just use an electrical dehumidifier all day long. Apart from the possible energy cost, it is also a hassle installing it with all the cables messing around. Look for dehumidifiers that are battery-operated, rechargeable, or made from absorbent materials.
  3. Noise - You don’t want to hear a vibrating sound coming from your cupboards, do you? It will be very creepy and annoying at the same time. Invest in dehumidifiers with less noise or with quiet operation features.
  4. Capacity - Dehumidifiers come in various capacities, the larger the unit is, the better since you don’t have to drain it often. Consider your time and effort as well before you get one. Ask yourself, how often do you have time to drain the dehumidifier tank?
  5. Budget - There is a compatible device for every budget size, and as they say, you will always get the right unit based on the price you set as long as you know where and how to find them. You can search online and read consumer reviews or you can find out the best dehumidifier for cupboards below.

3 Dehumidifiers Types You Can Choose From

There are actually 3 types of dehumidifiers for cupboards you can choose; renewable, rechargeable, and absorbent type.

I have listed all three types of these units including their specs and features. It’s up to you, which one would actually suit your needs.

Renewable and Cordless Dehumidifier-
Pro Breeze Mini Dehumidifer 
(For Small Spaces ONLY)

probreeze renewable dehumidifier

Specific Features (Click To See More)

The ProBreeze renewable mini dehumidifier is a leave-and-forget type of unit ideal for cupboards, wardrobes, cabinets, and any confined spaces at home.

You no longer have to drain this unit on a regular basis since it is powered with renewable silica gel technology which absorbs the excess air moisture that can breed mold and mildew.

It is pretty simple to use, simply leave it anywhere in your cupboards or any tiny areas with high humidity and it will work for almost a month before it needs charging. There is a color indicator from orange which is still dry and green when it needs charging.

The charging time can take about 8-10 hours before the silica crystals turn orange again and ready to use. It’s pretty convenient since you only have to monitor it at least once a month!

This tiny device can cover a confined space of up to 333 cubic feet and safe around with children and pets. I find this unit ideal for cupboards, kitchen cabinets, and even luxury closets so they won’t get damaged by molds easily.

Wireless and Rechargeable Dehumidifier-
LLP Electrical Dehumidifier
(Best suited for Cabinets)

LLP rechargeable dehumidifier

Specific Features (Click To See More)

Another modern breakthrough in dehumidifier technology is the rechargeable ability which is ideal for traveling and installing in small areas at home including the cupboards, jewelry boxes, and even piano instruments and wooden furniture.

The LLP reusable wireless mini dehumidifier has a modern approach to get rid of dampness and mold buildups. This device has no motor fan and water tank, it only has moisture absorption crystals or 400g of silica gels that turn from blue to pink when needed charging.

This brand has added an extra layer of safety by integrating the PTC or Positive Temperature Coefficient which avoids conventional resistance wires and uses ceramic stones, chips or in this dehumidifier, they used pottery.

What I like best about this dehumidifier is the quiet-operation which is only <40dB and it comes with a meter AC power cord for charging. Charging actually depends on the severity of moisture inside the given space. Simply check the crystal indicators when it needs charging.

You can practically use this anywhere even if you are traveling and you don’t want your luggage or bags to have excess moisture.

Disposable Dehumidifier - DampRid Moisture Absorber

damprid moisture absorber

Specific Features (Click Here To See More)

DampRid moisture absorber is perhaps the most convenient dehumidifier you can install inside your cupboards, wardrobes, or anywhere that there is high moisture.

You don’t need electricity or batteries in order to use this product. Simply hang the bag and let it stay for a maximum of 2 months.

It works by trapping the water moisture from the air inside its secure pouch. That’s it! This brand does the job with no maintenance needed and no added electricity cost.

What is the Best Dehumidifier for Cupboard?

probreeze cupboard dehumidifier

With these 3 ideal dehumidifier choices, I think the best for cupboards is the Pro Breeze Renewable Cordless Mini Dehumidifier.

All three of them are great selections but I find this unit excellent for confined spaces because of its non-toxic quality, renewable feature, and portability.

Apart from that, many consumers have positive feedbacks with this device which makes it even more reliable for those still searching and planning to buy.

The DampRid moisture absorber is a great choice for your wardrobe since it primarily caters to clothing and the LLP rechargeable dehumidifier is ideal for wooden cabinets and storage boxes.

How to Clean Molds on Cupboards Naturally (Before Installing Your Dehumidifier)

Clean Molds on Cupboards

Before you install your newly-purchased cupboard dehumidifier, it’s best to clean the entire space first and make sure all molds and mildew are gone.

If you are installing in a cupboard, take out everything in it and temporarily place them in a safe area or on top of the table. You can also clean them first by putting in a dishwasher while you are cleaning the cabinet.

Here’s what you need to clean the cupboard cabinet:


Follow these steps on how to clean mold-infected cupboards:

  • 1
    Open all the windows near the cabinet to ensure good ventilation. Wear proper protection such as a face mask and gloves
  • 2
    Fill a spray bottle with 50-50 hot water and mold remover or cleaner. You can also use vinegar or bleach if mold remover is not available.
  • 3
    Spray on the surface where mold is present and scrub it thoroughly until the spores are removed. You can use an old toothbrush for hard to reach corners.
  • 4
    After you have scrubbed everything clean, wet a towel or rag and wipe off all the dirt. Wipe the surface clean with a dry rag.
  • 5
    Once you are sure that the area is clean, fill in the spray bottle with ⅛ cup of bleach and a quart of cold water. Spray on the areas which still show signs of molds.
  • 6
    Leave the cabinet doors open and let it dry completely for about 6 hours. You may also use a fan to hasten the drying period or you can test dry your newly-bought dehumidifier to dry the interiors quickly.


Molds are everywhere and you cannot simply say that they’re only stuck on areas like the basement, bathroom, and laundry room. In fact, they also thrive best inside your cupboards and cabinets.

These unwanted molds can destroy your clothes, leather and wood items, and cause health risks and property damages if untreated.

There are portable cupboard dehumidifiers you can install and use to protect your belongings. I hope I have helped you decide which dehumidifier to use in any mold-driven situations you are in!